bulk material handling equipment parts Belt conveyor idler steel trough conveyor roller set
Material of CEMA standard conveyor roller
1.Rubber Roller idlers Dia 60mm-219mm, length 190-3500mm, which are used in the steel industry, harbor, coal industry, power
industry, cement industry, etc.
3.Shaft: 45# STEEL equal to C45, or as request.
4.Bearing: Single & Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance, the brand can be according to the customers'
5.Seals: Grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal.
6. Lubrication: Grease is Lithium soap type grease with Rust Inhibitors.
7. Welding: Mixed gas shielded arc welding end
8. Painting: ordinary painting, hot galvanized painting, electric static spraying painting, baked painting.
Specification of CEMA standard conveyor roller
|roller dia||shaft dia||tube thickness||roller length||tube structure||surface treatment||erecting structure|
c.inside thread shaft
d.outside thread shaft
e.oblate tenon shaft
f.semicircular tenon shaft
Easy installationand nice
Heavy-duty carrying capacity
and definitely water/dust proof.
and perfect dynamic balance.
and 20% lifetime extension of belt.
Extremely low roundness
and low friction coefficient.
Powder coating makes the
high wear resistance and